StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics
https://doi.org/10.1109/TVCG.2020.3030352
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57 lines
1.4 KiB
57 lines
1.4 KiB
4 years ago
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'use strict'
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module.exports = makeReflectTypes
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//Construct type info for reflection.
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//
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// This iterates over the flattened list of uniform type values and smashes them into a JSON object.
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//
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// The leaves of the resulting object are either indices or type strings representing primitive glslify types
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function makeReflectTypes(uniforms, useIndex) {
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var obj = {}
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for(var i=0; i<uniforms.length; ++i) {
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var n = uniforms[i].name
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var parts = n.split(".")
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var o = obj
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for(var j=0; j<parts.length; ++j) {
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var x = parts[j].split("[")
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if(x.length > 1) {
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if(!(x[0] in o)) {
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o[x[0]] = []
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}
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o = o[x[0]]
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for(var k=1; k<x.length; ++k) {
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var y = parseInt(x[k])
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if(k<x.length-1 || j<parts.length-1) {
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if(!(y in o)) {
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if(k < x.length-1) {
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o[y] = []
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} else {
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o[y] = {}
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}
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}
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o = o[y]
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} else {
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if(useIndex) {
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o[y] = i
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} else {
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o[y] = uniforms[i].type
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}
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}
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}
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} else if(j < parts.length-1) {
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if(!(x[0] in o)) {
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o[x[0]] = {}
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}
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o = o[x[0]]
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} else {
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if(useIndex) {
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o[x[0]] = i
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} else {
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o[x[0]] = uniforms[i].type
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}
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}
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}
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}
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return obj
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}
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